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Receptor Saturation Metrics

Meaning

Receptor Saturation Metrics are quantifiable clinical measurements that assess the degree to which specific cellular hormone receptors are occupied and activated by their respective ligands. These metrics move beyond simple circulating hormone levels to evaluate the actual biological impact of a hormone at the target tissue level. Measuring the saturation rate is critical for determining the efficacy of hormone replacement therapy and identifying potential issues like receptor downregulation or hypersensitivity. This provides a precise, functional endpoint for hormonal optimization, guiding dosage adjustments to achieve optimal cellular signaling.